HP Point of Sale rp5000 Getting Started page 28
Point of sale system
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Also See for Point of Sale rp5000:
- Troubleshooting manual (78 pages) ,
- Hardware reference manual (63 pages) ,
- Management manual (47 pages)
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Getting Started
Diagnostic Front Panel LEDs and Audible Codes
Activity
Red Power LED
flashes four
times, once every
second, followed
by a two-second
pause.
cont.
24
Possible
Beeps
Cause
None
Power failure
(power supply is
cont.
overloaded).
cont.
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Recommended
Action
3. Check if a device is
causing the problem
by removing ALL
attached devices
(such as hard,
diskette, or optical
drives, and
expansion cards).
Power on the
system. If the system
enters the POST,
then power off and
replace one device
at a time and repeat
this procedure until
failure occurs.
Replace the device
that is causing the
failure. Continue
adding devices one
at a time to ensure
all devices are
functioning
properly.
4. Replace the power
supply.
5. Replace the system
board.
Getting Started
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